Cartilage development articles from across Nature Portfolio

Chondrocyte differentiation controls skeleton development and stature. Here, the authors map mouse fetal chondrocyte enhancers, highlighting their role in controlling bone genes and connecting stature to non-coding variants overlapping these enhancers.

Osteoclasts are known for their role in bone resorption. A study now shows that a vascular–associated osteoclast subtype at the growth plate also regulates blood vessel growth in bone and is supported by type H endothelial cells. These type H capillaries, in turn, release proteinases that promote cartilage degradation.